/**  
 *  VisualGroup JavaScript prototype Classes, version 0.1
 *  (c) 2008 Bill Vison <vison_ruan@126.com>
 *  Data Source Entity Ingerface Defined .
 *  interface Vsg.DataSourceEntity {
	 	function setUrl($url , $params);
		function setEntityMapping($mapping);
		function newLoadedDataSource();
 *	}
 *
/*--------------------------------------------------------------------------*/
Vsg.DataSourceEntity = new Interface("Vsg.DataSourceEntity",
									 ["setUrl", "setEntityRecord", "newLoadedDataSource"]
						);